United Kingdom · 
Who invested in Atto?
Atto's investors include VentureOut, IQ Capital, Amadeus Capital Partners, SixThirty and Par Equity.
United Kingdom · Series A startup
Who invested in Atto
Funding summaryUpdated 26 Oct 2026
$9.5Mraised across 1 round since 2023, from 1 source
- Latest round
- Series A, $9.5MFeb 2023
- Investors
- 5
The rounds
- Feb 2023
Founders and team
From Atto's own website: 2 on the team.
- Jawad AhmedHead of Engineering
- Liam ThomsonSenior Marketing Manager
Everyone who backed them
VentureOutAccelerator1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Atto as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Atto
How much has Atto raised?
Atto has raised $9.5M across 1 round since 2023.
When did Atto last raise?
Atto's most recent round was a Series A of $9.5M in Feb 2023.
What was Atto's biggest round?
Its most recent round, $9.5M in Feb 2023, is also its largest on record.
Who backed Atto first?
Atto's first round on record, in Feb 2023, was backed by VentureOut, IQ Capital and Amadeus Capital Partners and 2 others.
What stage is Atto at?
Atto's latest named round is a Series A, in Feb 2023.
Where is Atto based?
Atto is based in the United Kingdom.
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In the same sector, and raised in the last eighteen months.
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